DB/Creature: Remove incorectly spawned minions

By dr-j, closes #12401
DB/Quest: Update required races for candy bucket quests

By dr-j, closes #12399
DB/Quest: Fix Hunter level 10 creature_queststarter

By mrsmite, closes #12390
DB/Quest: Argent Tournament Quest chaining and conditions

By dr-j, closes #10352
DB/Quest: Journey to the Sunwell

Closes #11016
DB/Creature: Spawn Eris Havenfire

By dr-j, closes #2456
Merge branch 'master' of github.com:TrinityCore/TrinityCore into 4.3.4